13890022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8223

約数の個数: 16

約数和(自身を含む): 22331232

約数和(自身を除く): 8441210

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 8161, 16322, 187703, 301957, 375406, 603914, 6945011, 13890022]

約数ペア:

[(1, 13890022), (2, 6945011), (23, 603914), (37, 375406), (46, 301957), (74, 187703), (851, 16322), (1702, 8161)]